Surface pattern for a tire sidewall



FIG. 1 is an elevational view of the sidewall;

FIG. 2 is an elevational view of the second embodiment of the sidewall in FIG. 1; and,

FIG. 3 is an elevational view of the third embodiment of the sidewall in FIGS. 1 and 2.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a surface pattern for a tire sidewall, as shown and described. 